Capital Gains Tax Estimator Use this calculator to estimate your capital gains tax. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content What's So Great About a Rollover? Making a career move requires tough decisions, not the least of which is what to do with the funds in your retirement plan. How to Ensure You’re Financially Prepared for An Emergency Follow this advice now to get the resources and information needed to start on the path to recovery after a crisis. What Is the Dividend Yield? This calculator helps determine your pre-tax and after-tax dividend yield on a particular stock.